Dental burr



FIG. 1 is a perspective view of a dental burr taken from above and fromthe left end showing my new design;

FIG. 2 is an enlarged end view of the left end thereof;

FIG. 3 is an elevational view thereof, all sides being identical, exceptfor the specific configuration of the burr; and,

FIG. 4 is an enlarged end view of the right end thereof.

The ornamental design for a dental burr, as shown and described.